Creamed Tuna& Peas/english Muffins

• 4 grained english (whole)
• 1 bay leaf
• 1 muffins split
• 475 ml skim milk
• 350 gr tuna
• 240 gr peas (frozen)
• 30 ml olive oil
• 24 gr all purpose flour
• 5 ml dry sherry (optional)
• 1 gr salt (optional)